CAMDD_STATUS_ERROR
status = CAMDD_STATUS_ERROR;
status = CAMDD_STATUS_ERROR;
status = CAMDD_STATUS_ERROR;
status = CAMDD_STATUS_ERROR;
if (buf->status == CAMDD_STATUS_ERROR)
buf->status = CAMDD_STATUS_ERROR;
buf->status = CAMDD_STATUS_ERROR;
|| (read_buf->status == CAMDD_STATUS_ERROR)) {